CN201890798U - Vertical catalytic oxidation tank - Google Patents
Vertical catalytic oxidation tank Download PDFInfo
- Publication number
- CN201890798U CN201890798U CN2010205928150U CN201020592815U CN201890798U CN 201890798 U CN201890798 U CN 201890798U CN 2010205928150 U CN2010205928150 U CN 2010205928150U CN 201020592815 U CN201020592815 U CN 201020592815U CN 201890798 U CN201890798 U CN 201890798U
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- CN
- China
- Prior art keywords
- catalytic oxidation
- oxidation tank
- sewage
- catalyzed oxidation
- aeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a vertical catalytic oxidation tank for treating high concentration waste water. The bottom of the catalytic oxidation tank is provided with a water inlet and a sewage outlet. The upper part of the catalytic oxidation tank is provided with a water outlet. The upper part of the catalytic oxidation tank is provided with vent holes. The bottom inside the catalytic oxidation tank is provided with a main aeration pipe. The catalytic oxidation tank is provided with a gas inlet. The main aeration pipe is connected with the gas inlet. The main aeration pipe is provided with a plurality of branch aeration pipes. The middle upper part of the catalytic oxidation tank is provided with a catalyst bracket. A plurality of nylon bags are uniformly distributed on the catalyst bracket. The catalytic oxidation tank above the water outlet is provided with an overflow port. When the vertical catalytic oxidation tank is in use, the gas inlet is communicated with a gas source, the nylon bags are filled with catalysts, sewage enters from the water inlet, gas blown by the aeration pipes pushes the sewage to be continuously impacted with the catalysts, macromolecule substances in the sewage are decomposed and oxidized into micromolecules, and long molecular chains are cut into micromolecules, so that the sewage is easy to degrade.
Description
Technical field
The present invention relates to the pretreatment of High Concentration Wastewater device, say it is a kind of vertical catalyzed oxidation jar in detail.
Background technology
We know, at fine chemistry industry industry high-concentration waste water is present hang-up in the world, for these years, people are exploring always, are seeking the processing that an effective route is realized this type of sewage, but the route of up to the present, still not finding a feasibility can really effectively reach treatment effect.Environmental issue has risen to the height of world's problem now, and domestic fine chemistry industry industry is sought the route that is fit to oneself also working out one's own salvation of racking one's brains, and finishes the solution of enterprise self effluent problem, for development is from now on paved the way.
Macromole in the fine chemistry industry industry high-concentration waste water, long-chain organism are difficult to degraded, usually adopt ways such as electrolytic oxidation, ozone oxidation, these methods all can not well play the purpose of chain rupture, can not thoroughly divide the organic composition of taking off in the sewage, do not reach the purpose of removing COD.
Summary of the invention
The technical problem that the present invention solves is that providing a kind of can become small molecules with long molecular chain cut-out, the macromolecular substance in the sewage is resolved into the vertical catalyzed oxidation jar of small-molecule substance.
Technical scheme of the present invention is, a kind of vertical catalyzed oxidation jar, be provided with the catalyzed oxidation jar, the catalyzed oxidation pot bottom is provided with water-in and sewage draining exit, catalyzed oxidation jar top is provided with water outlet, catalyzed oxidation jar top is provided with venting hole, the primary structure characteristics are, bottom in the catalyzed oxidation jar is provided with aeration and is responsible for, and the catalyzed oxidation jar is provided with inlet mouth, and aeration is responsible for and is connected with inlet mouth, aeration is responsible for and is provided with some aeration arms, the middle and upper part of catalyzed oxidation jar is provided with catalyst bracket, uniform some Nylon Bags on the catalyst bracket, and the catalyzed oxidation jar of water outlet upside is provided with overflow port.
The invention has the beneficial effects as follows, because the bottom in the catalyzed oxidation jar is provided with aeration and is responsible for, the catalyzed oxidation jar is provided with inlet mouth, aeration is responsible for and is connected with inlet mouth, aeration is responsible for and is provided with some aeration arms, the middle and upper part of catalyzed oxidation jar is provided with catalyst bracket, uniform some Nylon Bags on the catalyst bracket, during work, inlet mouth is communicated with source of the gas, the catalyzer of packing in the Nylon Bag, sewage is intake from water-in, the gas that aeration tube blows out promotes sewage and catalyzer constantly clashes into, and the macromolecular substance decomposing oxidation in the sewage becomes small molecules, and long molecular chain is cut off and has become small molecules.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are a kind of structural representations of the present invention, also are the synoptic diagram of a kind of embodiment; Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the A-A sectional view of Fig. 1, Fig. 4 catalyst bracket structural representation.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, vertical catalyzed oxidation jar shown in Figure 4, be provided with catalyzed oxidation jar 7, catalyzed oxidation jar 7 bottoms are provided with water-in 9 and sewage draining exit 8, catalyzed oxidation jar 7 tops are provided with water outlet 2, catalyzed oxidation jar 7 tops are provided with venting hole 4, bottom in the catalyzed oxidation jar 7 is provided with aeration and is responsible for 11, catalyzed oxidation jar 7 is provided with inlet mouth 12, aeration is responsible for 11 and is connected with inlet mouth 12, aeration is responsible for 11 and is provided with some aeration arms 10, the middle and upper part of catalyzed oxidation jar 7 is provided with catalyst bracket 5, uniform some Nylon Bags 6 on the catalyst bracket 5.During work, inlet mouth 12 is communicated with source of the gas, the catalyzer of packing in the Nylon Bag 6, sewage is from water-in 9 water inlets, the gas that aeration tube blows out promotes sewage and catalyzer constantly clashes into, and the macromolecular substance decomposing oxidation in the sewage becomes small molecules, and long molecular chain is cut off and has become small molecules.The venting hole of catalyzed oxidation jar top can be discharged the gas that reaction generates.Just small-molecule substance can be removed by the flocculating settling step again by the effusive sewage of water outlet, can reach the purpose of removing COD like this.Be provided with overflow weir 1 and working hole 3 from the catalyzed oxidation jar of Fig. 1, Fig. 2 water outlet upside, whether there are flowing out the speed of controlling water inlet according to overflow weir 1, working hole 3 can enter the staff, convenient maintenance to the catalyzed oxidation jar.
Claims (1)
1. vertical catalyzed oxidation jar, be provided with the catalyzed oxidation jar, the catalyzed oxidation pot bottom is provided with water-in and sewage draining exit, catalyzed oxidation jar top is provided with water outlet, catalyzed oxidation jar top is provided with venting hole, it is characterized in that: the bottom in the catalyzed oxidation jar is provided with aeration and is responsible for, the catalyzed oxidation jar is provided with inlet mouth, aeration is responsible for and is connected with inlet mouth, aeration is responsible for and is provided with some aeration arms, the middle and upper part of catalyzed oxidation jar is provided with catalyst bracket, uniform some Nylon Bags on the catalyst bracket, and the catalyzed oxidation jar of water outlet upside is provided with overflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205928150U CN201890798U (en) | 2010-11-05 | 2010-11-05 | Vertical catalytic oxidation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205928150U CN201890798U (en) | 2010-11-05 | 2010-11-05 | Vertical catalytic oxidation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201890798U true CN201890798U (en) | 2011-07-06 |
Family
ID=44220274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205928150U Expired - Fee Related CN201890798U (en) | 2010-11-05 | 2010-11-05 | Vertical catalytic oxidation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201890798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473462A (en) * | 2017-10-17 | 2017-12-15 | 江苏绿尚环保科技有限公司 | A kind of vertical sewage disposal oxidation tank |
-
2010
- 2010-11-05 CN CN2010205928150U patent/CN201890798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473462A (en) * | 2017-10-17 | 2017-12-15 | 江苏绿尚环保科技有限公司 | A kind of vertical sewage disposal oxidation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131105 |